摘要
小南川地区已发现一批铜矿化线索,均赋存于奥陶纪纳赤台群近东西向脆韧性剪切带内,矿石类型有绢云石英片岩型铜矿石、变砾岩型铜矿石及石英脉型铜矿石三类。
A batch of copper mineralization clues has been found in Xiaonanchuan area, which present in the east-west trend britde-ductile shear zones of the Ordovician Naijtal Group, containing three types of copper ores of sericite quartz schist, variable conglomerate and quartz-vein types.
出处
《陕西地质》
2014年第1期7-12,共6页
Geology of Shaanxi
关键词
东昆仑
小南川
铜矿
地质特征
找矿标志
east Kunlun Mountains
Xiaonanchuan
copper deposit
geology
ore-hunting indicator
